The First Unification Wars were fought in the Koros system in an attempt to unify all seven worlds, led by Empress Teta.
The Teta aristocrats had granted mining control in the system by Supreme ChancellorFattum, however the spoiled nobles decided to ignore carbonitesmuggling. Teta ascended in 5,010 BBY and begun the Wars to crush illegal mining settlements sometimes using shocking brutality. Coruscantis hailed the Wars as a return of law and order however some factions such as the Kirrek rebels, posed a military resistance to Teta's dreams.
The last battle of the Unification Wars was the Battle of Kirrek which marked Teta's victory.